316341240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:737

約数の個数: 128

約数和(自身を含む): 982497600

約数和(自身を除く): 666156360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 60, 82, 113, 120, 123, 164, 205, 226, 246, 328, 339, 410, 452, 492, 565, 569, 615, 678, 820, 904, 984, 1130, 1138, 1230, 1356, 1640, 1695, 1707, 2260, 2276, 2460, 2712, 2845, 3390, 3414, 4520, 4552, 4633, 4920, 5690, 6780, 6828, 8535, 9266, 11380, 13560, 13656, 13899, 17070, 18532, 22760, 23165, 23329, 27798, 34140, 37064, 46330, 46658, 55596, 64297, 68280, 69495, 69987, 92660, 93316, 111192, 116645, 128594, 138990, 139974, 185320, 186632, 192891, 233290, 257188, 277980, 279948, 321485, 349935, 385782, 466580, 514376, 555960, 559896, 642970, 699870, 771564, 933160, 964455, 1285940, 1399740, 1543128, 1928910, 2571880, 2636177, 2799480, 3857820, 5272354, 7715640, 7908531, 10544708, 13180885, 15817062, 21089416, 26361770, 31634124, 39542655, 52723540, 63268248, 79085310, 105447080, 158170620, 316341240]

約数ペア:

[(1, 316341240), (2, 158170620), (3, 105447080), (4, 79085310), (5, 63268248), (6, 52723540), (8, 39542655), (10, 31634124), (12, 26361770), (15, 21089416), (20, 15817062), (24, 13180885), (30, 10544708), (40, 7908531), (41, 7715640), (60, 5272354), (82, 3857820), (113, 2799480), (120, 2636177), (123, 2571880), (164, 1928910), (205, 1543128), (226, 1399740), (246, 1285940), (328, 964455), (339, 933160), (410, 771564), (452, 699870), (492, 642970), (565, 559896), (569, 555960), (615, 514376), (678, 466580), (820, 385782), (904, 349935), (984, 321485), (1130, 279948), (1138, 277980), (1230, 257188), (1356, 233290), (1640, 192891), (1695, 186632), (1707, 185320), (2260, 139974), (2276, 138990), (2460, 128594), (2712, 116645), (2845, 111192), (3390, 93316), (3414, 92660), (4520, 69987), (4552, 69495), (4633, 68280), (4920, 64297), (5690, 55596), (6780, 46658), (6828, 46330), (8535, 37064), (9266, 34140), (11380, 27798), (13560, 23329), (13656, 23165), (13899, 22760), (17070, 18532)]